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Shinjiro Akiha
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording/reproducing apparatus
Patent number
8,041,843
Issue date
Oct 18, 2011
Sony Corporation
Yoshimichi Minakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus
Patent number
7,970,955
Issue date
Jun 28, 2011
Sony Corporation
Yoshimichi Minakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus
Patent number
7,856,513
Issue date
Dec 21, 2010
Sony Corporation
Yoshimichi Minakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus
Patent number
7,653,756
Issue date
Jan 26, 2010
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording/reproducing apparatus
Patent number
7,478,175
Issue date
Jan 13, 2009
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording/reproducing apparatus having plural memories and method f...
Patent number
6,976,097
Issue date
Dec 13, 2005
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording/reproducing apparatus and recording/reproducing method
Patent number
6,771,887
Issue date
Aug 3, 2004
Sony Corporation
Atsuko Okawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus
Patent number
6,658,496
Issue date
Dec 2, 2003
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor
Patent number
5,677,585
Issue date
Oct 14, 1997
Sony Corporation
Mitsuru Ida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
RECORDING/REPRODUCING APPARATUS
Publication number
20110040910
Publication date
Feb 17, 2011
SONY CORPORATION
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING/REPRODUCING APPARATUS
Publication number
20100274928
Publication date
Oct 28, 2010
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING/REPRODUCING APPARATUS
Publication number
20090055423
Publication date
Feb 26, 2009
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording/reproducing apparatus
Publication number
20060253627
Publication date
Nov 9, 2006
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording/reproducing apparatus
Publication number
20060075167
Publication date
Apr 6, 2006
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording/reproducing apparatus
Publication number
20030079064
Publication date
Apr 24, 2003
Sony Corporation
Yoshimichi Minakata
G06 - COMPUTING CALCULATING COUNTING